CN201053447Y - Double bearing - Google Patents
Double bearing Download PDFInfo
- Publication number
- CN201053447Y CN201053447Y CNU2007200853993U CN200720085399U CN201053447Y CN 201053447 Y CN201053447 Y CN 201053447Y CN U2007200853993 U CNU2007200853993 U CN U2007200853993U CN 200720085399 U CN200720085399 U CN 200720085399U CN 201053447 Y CN201053447 Y CN 201053447Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- double
- utility
- model
- deck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000002356 single layer Substances 0.000 abstract 1
- 241000272517 Anseriformes Species 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model provides a double-layer bearing. An outer bearing is sleeved on the periphery of an inner bearing, thereby forming a double-layer bearing. The utility model reduces the friction carried by the prior single-layer bearing, which contributes to obtaining the operation at a high speed and effectively reducing the energy consumption as well as prolonging the service life of bearing, thereby being widely used for the installation and use of rotating shafts of running-up devices.
Description
Affiliated technical field
The utility model relates to a kind of bearing, a kind of specifically double-deck bearing.
Background technique
Now the bearing that uses all is an individual layer, only depends on row's ball running, and when the equipment that needs high speed operation was installed and used, because the frictional force that is increased at a high speed can cause the integral body heating of individual layer bearing, or ball broke, and directly causes the increase of energy consumption.
Summary of the invention
The purpose of this utility model is to provide a kind of double-deck bearing, can satisfy the needs of screamer, and can effectively reduce the consumption of the energy.
Comprise bearing in the technical solutions of the utility model, the technical measures that adopted are: the periphery at inner bearing is set with an outer bearing, integrant thus double-deck bearing.
After the utility model is installed and used on the equipment, can turn round simultaneously by the ball of double-deck bearing, high rotating speed is shared on double-deck ball, owing to rotate simultaneously, it is more flexible to make it running, frictional force during operation reduces greatly, compared with prior art, has significant favourable high speed and improves the effect of bearing working life and corresponding reduction energy consumption.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the utility model structural representation.
Embodiment
Among the figure: the periphery at inner bearing 1 is set with an outer bearing 2, integrant thus double-deck bearing.
Claims (1)
1. a double-deck bearing comprises bearing (1,2), it is characterized in that: the periphery at inner bearing (1) is set with an outer bearing (2), integrant thus double-deck bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200853993U CN201053447Y (en) | 2007-06-20 | 2007-06-20 | Double bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200853993U CN201053447Y (en) | 2007-06-20 | 2007-06-20 | Double bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201053447Y true CN201053447Y (en) | 2008-04-30 |
Family
ID=39393110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200853993U Expired - Fee Related CN201053447Y (en) | 2007-06-20 | 2007-06-20 | Double bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201053447Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286815A (en) * | 2011-07-20 | 2011-12-21 | 焦作市卷烟材料有限公司 | Spinning roller relatively without vibration or noise |
-
2007
- 2007-06-20 CN CNU2007200853993U patent/CN201053447Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286815A (en) * | 2011-07-20 | 2011-12-21 | 焦作市卷烟材料有限公司 | Spinning roller relatively without vibration or noise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 |